Month Index 2015=100 2004-12-01 115.00 2005-01-01 115.00 2005-02-01 115.00 2005-03-01 114.60 2005-04-01 114.60 2005-05-01 114.60 2005-06-01 114.40 2005-07-01 114.40 2005-08-01 114.40 2005-09-01 114.60 2005-10-01 114.60 2005-11-01 114.60 2005-12-01 115.00 2006-01-01 114.90 2006-02-01 114.90 2006-03-01 114.60 2006-04-01 114.60 2006-05-01 114.60 2006-06-01 114.30 2006-07-01 114.30 2006-08-01 114.30 2006-09-01 113.80 2006-10-01 113.90 2006-11-01 113.90 2006-12-01 114.00 2007-01-01 114.00 2007-02-01 114.00 2007-03-01 113.70 2007-04-01 114.00 2007-05-01 114.00 2007-06-01 113.50 2007-07-01 113.50 2007-08-01 113.50 2007-09-01 113.50 2007-10-01 113.50 2007-11-01 113.50 2007-12-01 114.00 2008-01-01 115.50 2008-02-01 115.50 2008-03-01 114.90 2008-04-01 116.40 2008-05-01 114.10 2008-06-01 114.40 2008-07-01 116.60 2008-08-01 117.50 2008-09-01 115.60 2008-10-01 116.50 2008-11-01 114.20 2008-12-01 112.80 2009-01-01 114.60 2009-02-01 114.80 2009-03-01 114.50 2009-04-01 115.40 2009-05-01 113.10 2009-06-01 113.30 2009-07-01 115.10 2009-08-01 116.90 2009-09-01 114.20 2009-10-01 115.40 2009-11-01 113.00 2009-12-01 111.80 2010-01-01 114.00 2010-02-01 113.30 2010-03-01 113.20 2010-04-01 112.90 2010-05-01 110.80 2010-06-01 111.00 2010-07-01 112.80 2010-08-01 114.10 2010-09-01 111.70 2010-10-01 112.00 2010-11-01 110.00 2010-12-01 109.10 2011-01-01 110.20 2011-02-01 109.70 2011-03-01 110.00 2011-04-01 109.30 2011-05-01 107.80 2011-06-01 108.10 2011-07-01 108.50 2011-08-01 105.50 2011-09-01 106.20 2011-10-01 105.90 2011-11-01 103.20 2011-12-01 107.30 2012-01-01 104.00 2012-02-01 104.00 2012-03-01 104.40 2012-04-01 104.10 2012-05-01 101.50 2012-06-01 101.70 2012-07-01 105.60 2012-08-01 102.90 2012-09-01 104.90 2012-10-01 104.60 2012-11-01 103.20 2012-12-01 106.90 2013-01-01 104.70 2013-02-01 104.60 2013-03-01 105.90 2013-04-01 104.90 2013-05-01 102.30 2013-06-01 102.80 2013-07-01 106.20 2013-08-01 103.10 2013-09-01 105.10 2013-10-01 104.70 2013-11-01 102.90 2013-12-01 107.20 2014-01-01 103.60 2014-02-01 103.00 2014-03-01 102.90 2014-04-01 103.10 2014-05-01 99.90 2014-06-01 99.70 2014-07-01 103.90 2014-08-01 100.60 2014-09-01 103.10 2014-10-01 102.20 2014-11-01 100.40 2014-12-01 104.50 2015-01-01 101.52 2015-02-01 101.68 2015-03-01 101.44 2015-04-01 99.42 2015-05-01 97.89 2015-06-01 97.91 2015-07-01 102.10 2015-08-01 98.83 2015-09-01 100.29 2015-10-01 100.07 2015-11-01 98.38 2015-12-01 100.47 2016-01-01 97.83 2016-02-01 98.17 2016-03-01 98.55 2016-04-01 98.31 2016-05-01 97.22 2016-06-01 96.96 2016-07-01 100.08 2016-08-01 99.42 2016-09-01 97.95 2016-10-01 98.60 2016-11-01 97.87 2016-12-01 97.80 2017-01-01 97.14 2017-02-01 98.15 2017-03-01 97.94 2017-04-01 99.49 2017-05-01 96.65 2017-06-01 98.01 2017-07-01 101.65 2017-08-01 100.81 2017-09-01 98.75 2017-10-01 99.66 2017-11-01 98.63 2017-12-01 100.00 2018-01-01 97.70 2018-02-01 99.40 2018-03-01 99.50 2018-04-01 100.48 2018-05-01 99.61 2018-06-01 99.52 2018-07-01 103.44 2018-08-01 102.62 2018-09-01 100.66